CHEMICAL AND PHYSICAL PROPERTIES
Physical Description | Propyltrichlorosilane appears as a colorless liquid with a pungent odor. Corrosive to metals and tissue. |
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Color/Form | Liquid |
Odor | ACRID ODOR |
Boiling Point | 123.5 °C |
Flash Point | 98 to 100 °F (NFPA, 2010) |
Solubility | SOL IN WATER |
Density | 1.195 g/cu cm at 20 °C |
Vapor Density | 6.15 (Air = 1) |
Vapor Pressure | 28.8 [mmHg] |
Decomposition | Hydrogen chloride and phosgene gases may form; both are toxic and irritating. |
Corrosivity | Corrosive |
Refractive Index | Index of refraction = 1.4310 at 20 °C/D |
Kovats Retention Index | 790 813 801.3 778 |
Other Experimental Properties | Will react with water or steam to produce toxic and corrosive fumes; can react with oxidizing materials |
Chemical Classes | Toxic Gases & Vapors -> Chlorosilanes |
SAFETY INFORMATION
Signal word | Danger |
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Pictogram(s) |
Flame Flammables GHS02 Corrosion Corrosives GHS05 |
GHS Hazard Statements |
H226:Flammable liquids H290:Corrosive to Metals H314:Skin corrosion/irritation |
Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P234:Keep only in original container. P240:Ground/bond container and receiving equipment. P260:Do not breathe dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P280:Wear protective gloves/protective clothing/eye protection/face protection. P390:Absorb spillage to prevent material damage. P370+P378:In case of fire: Use … for extinction. P405:Store locked up. P406:Store in corrosive resistant/… container with a resistant inner liner. P403+P235:Store in a well-ventilated place. Keep cool. P501:Dispose of contents/container to..… |
COMPUTED DESCRIPTORS
Molecular Weight | 177.53 g/mol |
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Hydrogen Bond Donor Count | 0 |
Hydrogen Bond Acceptor Count | 0 |
Rotatable Bond Count | 1 |
Exact Mass | 175.938260 g/mol |
Monoisotopic Mass | 175.938260 g/mol |
Topological Polar Surface Area | 0 Ų |
Heavy Atom Count | 7 |
Formal Charge | 0 |
Complexity | 48.6 |
Isotope Atom Count | 0 |
Defined Atom Stereocenter Count | 0 |
Undefined Atom Stereocenter Count | 0 |
Defined Bond Stereocenter Count | 0 |
Undefined Bond Stereocenter Count | 0 |
Covalently-Bonded Unit Count | 1 |
Compound Is Canonicalized | Yes |
PRODUCT INTRODUCTION
description
Propyltrichlorosilane appears as a colorless liquid with a pungent odor. Corrosive to metals and tissue.